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Mopeka Double Check RV Propane Tank Monitor & Sensors

$ 135.99

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Want a display in your RV showing you the RV propane tank levels? The Mopeka Double Check RV Propane Tank Monitor & Sensors enable you to easily keep track of how much propane you have in your RV propane tanks. You'll never need to worry again about running out of propane, when you can easily check it at any time of day, in any weather!

The magnetic sensors easily attach to your RV propane tanks, and use ultrasound to detect how much propane is in the tank. Mount the Mopeka Double Check Monitor inside your RV where you can always see how much propane you have left in one or two propane tanks.

You can also use the Tank Check app, which communicates with the sensors via Bluetooth.Ā The app lets you easily choose from many preset tank types or input custom parameters to ensure the detected levels are accurate for the size and shape of your RV propane tank.

Key Features: Mopeka Double Check RV Propane Tank Monitor & Sensors

This Mopeka Double Check RV Propane Tank Monitor & Sensors:

  • IncludesĀ one Double Check Monitor (wall-mount) and two magnetic sensors
  • Sensors useĀ ultrasound to detect propane levels
  • Work on 20, 30, and 40 lb (5, 7.5, and 10 gal) DOT cylinders, and on horizontal RV propane tanks.
  • Outputs RV propane tankĀ level details to the Mopeka Double Check Monitor
  • Comes with a 1-year limited warranty.Ā 

Documents: Mopeka Double Check RV Propane Tank Monitor & Sensors

Mopeka RV Propane Tank Sensor Instructions

Video: Mopeka Double Check RV Propane Tank Monitor & Sensors

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Vehicle fitment

Product type
Fuel or propane system component
Vehicle
Camper vans, RVs, trailers, and overland builds
Summary
Camper vans, RVs, trailers, and overland builds that need a compatible fuel or propane system component. Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: The magnetic sensors easily attach to your RV propane tanks, and use ultrasound to detect how much propane is in the tank. Mount the Mopeka Double Check Monitor inside your RV where you can always see how much propane you have left in one or two propane tanks. Includes one Double Check Monitor (wall-mount) and two magnetic sensors

Fitment FAQ

What does this Mopeka Double Check RV Propane Tank Monitor fit?

This Mopeka Double Check RV Propane Tank Monitor fits Camper vans, RVs, trailers, and overland builds.

Is this product vehicle-specific?

This fuel or propane system component is not tied to one van generation. Fit depends on measurements, installation requirements, and the build layout.

What should I verify before ordering?

Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before checkout.

What installation details matter?

Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Use professional installation when safety-critical, structural, electrical, fuel, water, or suspension work needs to be verified.

Who is this product best for?

This fuel or propane system component is intended for camper van conversions, RV upgrades, overland builds, and mobile installations where the product specifications match the build.

Campervan HQ fitment guide

Mopeka Double Check RV Propane Tank Monitor & Sensors for camper van and RV builds

Mopeka Double Check RV Propane Tank Monitor & Sensors supports Camper vans, RVs, trailers, and overland builds applications where fitment, measurements, installation requirements, and build layout should be confirmed before ordering.

Why choose this product?

  • Supports camper van, RV, and mobile build planning
  • Helps confirm measurements, installation needs, and clearances before checkout
  • Useful for matching the product to the build layout before ordering

Installation context

  • Confirm measurements and clearances
  • Review wiring, mounting, sealant, or material requirements where relevant
  • Use professional installation when the build requires it

Compatibility notes

Camper vans, RVs, trailers, and overland builds that need a compatible fuel or propane system component. Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: The magnetic sensors easily attach to your RV propane tanks, and use ultrasound to detect how much propane is in the tank. Mount the Mopeka Double Check Monitor inside your RV where you can always see how much propane you have left in one or two propane tanks. Includes one Double Check Monitor (wall-mount) and two magnetic sensors

Common use cases

  • Camper van conversions
  • RV upgrades
  • Trailer and overland builds